<%@page contentType="text/html;charset=utf8"%>
<%
	String path = request.getContextPath();
	String basePath = request.getScheme() + "://"
			+ request.getServerName() + ":" + request.getServerPort()
			+ path + "/";
%>
<html>
<head>
<title>url shortener 500</title>
</head>
<body>
	<div style="text-align: center;">
		<h1>500</h1>
		<img alt="500" src="<%=basePath%>img/500.jpg">
	</div>
</body>
</html>